Jen Butler has been pricing Speed-Pass train fares for a group trip to New York. Three adults and four children must pay $ 101. Two adults and three children must pay $ 72. Find...

Jen Butler has been pricing Speed-Pass train fares for a group trip to New York. Three adults and four children must pay $ 101. Two adults and three children must pay $ 72. Find...

Kevin and Randy Muise have a jar containing 72 coins, all of which are either quarters or nickels. The total value of the coins in the jar is ?$13.40. How many of each type of coin do they...

Doreen Schmidt is a chemist. She needs to prepare 28 ounces of a 11?% hydrochloric acid solution. Find the amount of 14?% solution and the amount of 7?% solution she should mix to get this solution...

How many solutions does the following system of equations have? y-5/x+2 <----equation 2y=5x+4 <----equation One Two Zero Infinitely...

A. x2/24 + y2/10 = 1 B. x2/144 + y2/100 = 1 C. x2/100 + y2/576 = 1 D. x2/576 - y2/100 = 1

A farmer has horses, goats and chicken on his farm. The number of horses is double the number of goats, The number of chickens is 5 times the number of goats. The animals have a total of 44 legs....

A fruit stand salesman had an equal number of papayas and apples for sale. he packed the papayas equally into 10 boxes and the apples equally into 6 boxes. By midday he had sold 6 boxes of papayas...

(ks*m2 )/s To (k*m2)/s2

...

f(x)=3/(x+2)+1

3 f(x) = ______ +1 x + 2

You ride your bike to a store, 4 miles away, to pick up things for dinner. When there is no wind, you ride at 10 mi/h. Today your trip to the store and back took 1 hour. What was the speed of the...

3-i ---- 2+i

f(x)=sin x g(x)=5sin(x-(pi)/2) f(x)=cos x g(x)=-cos(x)+3

Question Identify the points of discontinuity (vertical asymptotes & holes), x-intercepts, horizontal asymptote, and domain of (using RATEY) ...

√3x/√2x+3 =2

x-2y=3 2x-3y=9

Find the sum of an eight term geometric sequence when the first term is seven and the last term is 114,688.

Find the sum of the geometric sequence -3, 15, -75, 375,... When there are 9 terms.

to create an entry code for a push-button door lock, you need to first choose a letter and then, three single-digit numbers. how many entry codes can you create?

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